The USDA Zone info is a great tool for gardeners to help us determine your gardening schedule. The most important data that the zone info tells us is average last frost and the lowest expected temperature for your area.

A common way of making a decision about when it's the best time to plant dahlberg daisy is to look at the USDA zone info for San Juan Capistrano.

Planting Calendar for Dahlberg Daisy

Frost tolerance for dahlberg daisy:	Not tolerant of frost.
When to plant:	After the last frost when the weather gets warmer.

Since dahlberg daisy are not cold tolerant you have to wait until after all chance of frost has passed before you can plant them.

The earliest that you can plant dahlberg daisy in San Juan Capistrano is February. However, you really should wait until March if you don't want to take any chances.

The last month that you can plant dahlberg daisy and expect a good harvest is probably September. If you wait any later than that and your dahlberg daisy may not have a chance to grow to maturity. If you are starting your dahlberg daisy indoors then you might be able to get away with starting them a couple of weeks earlier.

Last Frost Date

The average date of last frost is January 31 in San Juan Capistrano. In the coldest months of winter you can expect an average low temperature of 30°F.

Keep in mind that USDA zone info for San Juan Capistrano is just an average and the actual date of last frost changes from year to year. Since half of the time in San Juan Capistrano you get surprised by a frost after January 31 be ready to protect your dahlberg daisy if you have a surprise late frost.

USDA Zone Info for San Juan Capistrano

Here is the info for USDA Zone 10a.

Average Date of Last Frost (spring)	January 31
Average Date of First Frost (fall)	December 15
Lowest Expected Low	30°F
Highest Expected Low	35°F

This means that on a really cold year, the coldest it will get is 30°F. On most years you should be prepared to experience lows near 35°F.

Plants to Grow in San Juan Capistrano

You may be interested in your other planting guides for San Juan Capistrano.